One vertex per element, one color per generator, with an edge from x to x·s.
(1,2,3,4)(5,6)(7,9)(8,10)(11,12)(14,19)(15,23)(17,29)(20,34)(21,33)(22,30)(24,38)(26,37)(27,31)(32,36)(35,40)(43,44)(5,6)(7,11)(8,10)(9,12)(13,14,18,22)(15,20,23,36)(16,26,28,33)(17,30,29,19)(21,31,37,27)(24,40,38,43)(25,34,39,32)(35,42,44,41)(2,4)(5,7,8,12)(6,9,10,11)(13,15)(14,20)(16,24)(17,25)(18,23)(19,32)(21,35)(22,36)(26,40)(27,41)(28,38)(29,39)(30,34)(31,42)(33,43)(37,44)(7,12)(9,11)(13,16,18,28)(14,21,22,37)(15,24,23,38)(17,31,29,27)(19,33,30,26)(20,35,36,44)(25,42,39,41)(32,43,34,40)(6,10)(9,11)(15,23)(20,36)(24,38)(25,39)(32,34)(35,44)(40,43)(41,42) involution — undirectedA Cayley diagram is a choice, not a fact about the group. Another drawing of this group — in a book, or on a different generating set — may look nothing like this one.